Bonjour
J’utilise le plugin deconz pour contrôler des modules Zigbee via ma Conbee II.
La plateforme est un raspberry pi 4B.
J’ai essaye de mettre a jour le firmware de ma Conbee II via le plugin deconz.
J’ai eu un message d’erreur lors du Flash.
Depuis, elle n’est plus reconnu.
J’ai parcouru les sujets similaires mais je n’ai pas trouve exactement mon probleme.
lsusb ne la reconnait plus.
dmesg rapporte ce type de message en boucle:
[ 486.522132] usb 1-1.3.1: new full-speed USB device number 33 using xhci_hcd
[ 486.661260] usb 1-1.3.1: New USB device found, idVendor=1cf1, idProduct=0030, bcd Device= 1.00
[ 486.661280] usb 1-1.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 486.661297] usb 1-1.3.1: Product: ConBee II
[ 486.661313] usb 1-1.3.1: Manufacturer: dresden elektronik ingenieurtechnik GmbH
[ 486.661329] usb 1-1.3.1: SerialNumber: DE2133790
[ 486.666189] cdc_acm 1-1.3.1:1.0: ttyACM0: USB ACM device
[ 490.912823] usb 1-1.3-port2: Cannot enable. Maybe the USB cable is bad?
[ 491.822929] usb 1-1.3-port2: Cannot enable. Maybe the USB cable is bad?
[ 491.823544] usb 1-1.3-port2: attempt power cycle
[ 492.914956] usb 1-1.3.1: USB disconnect, device number 33
[ 492.915484] cdc_acm 1-1.3.1:1.0: failed to set dtr/rts
[ 499.572174] usb 1-1.3.1: new full-speed USB device number 37 using xhci_hcd
[ 499.711263] usb 1-1.3.1: New USB device found, idVendor=1cf1, idProduct=0030, bcd Device= 1.00
[ 499.711283] usb 1-1.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 499.711300] usb 1-1.3.1: Product: ConBee II
[ 499.711317] usb 1-1.3.1: Manufacturer: dresden elektronik ingenieurtechnik GmbH
[ 499.711333] usb 1-1.3.1: SerialNumber: DE2133790
[ 499.718165] cdc_acm 1-1.3.1:1.0: ttyACM0: USB ACM device
[ 504.213014] usb 1-1.3-port2: Cannot enable. Maybe the USB cable is bad?
[ 505.122850] usb 1-1.3-port2: Cannot enable. Maybe the USB cable is bad?
[ 505.123453] usb 1-1.3-port2: attempt power cycle
[ 506.215058] usb 1-1.3.1: USB disconnect, device number 37
GCFFlasher_internal -l
GCFFlasher V3_17 (c) dresden elektronik ingenieurtechnik gmbh
Path | Vendor | Product | Serial | Type
-----------------+--------+---------+------------+-------
/dev/ttyS0 | 0x0000 | 0x0000 | | RaspBee
Ai-je brique ma Conbee II ?
Une idée pour debugger ?
Cdlt
Thomas